Solve the Problem $y ^ { 2 } - x = 4$

question 237

Multiple Choice

Solve the problem.
-Write an equation for the tangent line to the curve $y ^ { 2 } - x = 4$ at the point $( 1 , \sqrt { 5 } )$ .

• A) \(x - 2 y + 9 = 0\)
• B) \(x - 2 \sqrt { 5 } y + 1 = 0\)
• C) \(x - 2 \sqrt { 5 } y + 9 = 0\)
• D) \(x - 2 y + 1 = 0\)

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Definitions:

Inventory Turnover

A proportion demonstrating the rate at which a company's goods are sold and then replenished over an interval.

Cost of Goods Sold

Direct costs tied to the process of producing goods a company puts up for sale, inclusive of labor and materials.

Average Inventory

A means of measuring the approximate amount of inventory a company holds over a certain period, aiming to balance holding costs against stockout risks.

Gross Profit

The difference between sales revenue and the cost of goods sold before deducting overheads, interest, tax, and other expenses.